AS7018 70.246.176.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409670.246.176.0/2470.246.177.0/2470.246.178.0/2470.246.179.0/2470.246.180.0/2470.246.181.0/2470.246.182.0/2470.246.183.0/2470.246.184.0/2470.246.185.0/2470.246.186.0/2470.246.187.0/2470.246.188.0/2470.246.189.0/2470.246.190.0/2470.246.191.0/24